Multiple Choice
Which chip were the first RTC and CMOS RAM chip to be used in early IBM computers, capable of storing a total of 64 bytes?
A) the samsung 146818
B) the samsung 146819
C) the motorola 146818
D) the motorola 146819
Correct Answer:

Verified
Correct Answer:
Verified
Q2: The ECL circuits usually operates with <br>A)negative
Q3: Low-voltage positive emitter-coupled logic (LVPECL) is a
Q4: TTL inputs are the emitters of a
Q5: Two important characteristics of CMOS devices are
Q6: TTL was invented in 1961 by <br>A)baker
Q7: At the time of invention, an ECL
Q8: CMOS behaves as a/an <br>A)adder<br>B)subtractor<br>C)inverter<br>D)comparator
Q9: The full form of ECL is <br>A)emitter-collector
Q10: The full form of SCFL is <br>A)source-collector
Q11: Transistor-transistor logic (TTL) is a class of